Mathematics High School

## Answers

**Answer 1**

The answer is 20 good job

## Related Questions

Number 16 please help me

### Answers

**Answer:inverse of addition!**

**Step-by-step explanation:**

PLEASE HELP!!!!!!!!

What is the value of x

3x+14+5x-2=10x-18

Thank you sooooo much have a blessed day

### Answers

X = 15

have a wonderful day =)

need help plez fast :)

### Answers

**Answer:**

The answer is c you're welcome

**Step-by-step explanation:**

Answer: 150

Step-by-step explanation: just divide 450 by 3

Name the property that justifies going from the first statement to the second

statement.

5x = 35

x=7

O Division Property

O Distributive Property

Reflexive Property

O Multiplication Property

O Symmetric Property of Congruence

### Answers

**Answer:**

division property

**Step-by-step explanation:**

since the 5 is attached to the x, you want to divide it on both sides. 35/5=7. hope this helps :)

Find the value of 3.4(4 + 7) + 23 – 2.67.

### Answers

**Answer:**

The answer is 42.73

**Step-by-step explanation:**

The math really isn't that hard. And also I had answered the question before and got it correct. :))

**Answer:**

42.73

**Step-by-step explanation:**

Match the correct items. 1. checkbook record outstanding checks 2. service charge register 3. previous and ending balances reconciliation 4. verifies bank and checkbook balances agree once a month 5. bank statement monthly fee 6. not included in bank statement account summary

### Answers

**Answer:**

I will answer below:

**Step-by-step explanation:**

**Checkbook Record** -> *Register*

**Service Charge** ->* Monthly Fee*

**Previous and ending balances** -> *Account Summary*

**Verifies bank and checkbook**

**balances agree** -> *Reconciliation*

**Bank Statement **->** ***Once a month*

**Not included in the bank statement** -> *Outstanding checks*

*Sorry this is kind of late!*

A bike rental company rents beach bikes. They charge an initial fee plus $1 for each hour the bike is rented. Chad rented a bike for six hours and was charged $10. How much is the initial fee?-I need help with the first step and I NEED HELP ASP!!

### Answers

**Answer/Step-by-step explanation:**

Since chad was charged 1 dollars for each hour for 6 hours, we can represent this as 1 x 6. Now subtract 6 dollars from the bill for the hours and it leaves the initial fee of $4 for rental.

Now check your work:

(1 x 6) + 4 = 10

Which equation represents the same

linear function as the table below?

### Answers

Whatttttt I’m dumb sorry :(

Ben spent $430 this month and earns 2% cash back. How much cash back 2 points

will he receive?

*

### Answers

**Answer:**

$8.60

**Step-by-step explanation:**

MATH! THIS IS DUE WHEN CLASS ENDS!!

### Answers

the answer is that chen needed to find the mid point of the diagram when she didn’t not do that which made the problem wron

Which is a correct first step in solving the inequality -4(2x - 1) > 5 - 3x?

### Answers

**Step-by-step explanation:**

opening the bracket,the equation therefore is

-8x + 1 > 5 - 3x

**add**** ****8****x**** ****to**** ****both**** ****sides**** **

- 8x + 8x +1 > 5 - 3x + 8x

1 > 5 + 5x

**subtract**** ****5**** ****from**** ****both**** ****sides**** **

1 - 5 > 5 - 5 + 5x

-4 > 5x

**Divide**** ****through**** ****by**** ****5**** **

** **-4/5 > x

which is therefore written is

x **<**** ****-****4****/****5**** **

7. Use the base angles of triangle ABC to find the measure of angle CBD.

### Answers

**Answer:**

96

**Step-by-step explanation:**

For those of you who have an 84 angle for angle D and E isosceles trapezoid the base legs will be equal due to the congruent legs, all of the interior angles of a trapezoid will add up to 360, D and E equal 84, 360-84-84 would be 192, now since the base angles are equal due to the congruent legs 192/2 would be 96. Angles B and C are 96.

The **external** **angles **of a triangle are those **created **outside of it. The **measure **of **∠CBD **is **132°.**

What is an exterior angle?

The **external** **angles **of a triangle are those **created **outside of it. In other terms, a **triangle's external** angle is the angle **produced **between one of its sides and its **neighbouring extended side.**

The **diagram **for the given **condition **can be made as shown below.

In a **triangle**, the sum of two **interior angles** is **equal **to the **exterior angle **for the **angle **which is left. Therefore, the **measure **of** ∠CBD** can be written as,

∠CBD = ∠BAC + ∠BCA

∠CBD = 43° + 89°

∠CBD = 132°

Hence, the **measure **of **∠CBD **is **132°.**

The complete question is:

**Triangle ABC **with the **measure** of **∠A** equal to 43° and the measure of **∠C equal **to 89°. Ray AD **passes **through point B, creating **external** angle CBD.

Based on the **information **provided, what is the **measure **of **∠CBD**?

m∠CBD =__________.

Learn more about **Exterior Angle:**

https://brainly.com/question/2406986

#SPJ2

plz, answer the question in the photo.

### Answers

**Answer:**

H. 1.8 bc you divide 1 8/9 and you would get 1.8

**Step-by-step explanation:**

Hoped I helped Im Eve btw. Have an amazing day and consider marking this as brainliest if you do thank you in advanced! :3

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. A company's stock price fluctuated over a period of four days. The table shows the change in stock price per day. Day Change 1 increased by $3.50 2 decreased by $3.70 3 increased by $3.30 4 decreased by $3.40 The net change in the company’s stock price over the four days is $.

### Answers

**Answer:**

-0.30

**Step-by-step explanationLets start **

Use the given information to solve for x.

x+3

2x-9

What is x?

### Answers

Answer:9

Step-by-step explanation:

PLEASE HELP SEE PHOTO

[-00,-3] or (6,o)

(-οο,-3] or [6,o)

(-0,-3) or (6,o)

(-η, -3] or (6, ω)

### Answers

The correct answer is B because it is a closed dot which means it’s bracketed on the 3

y = - x + 7 on a graph

### Answers

**Answer:**

(See the attachment)

**Step-by-step explanation:**

None

What is the solution of the system of equations?

Help

### Answers

**Answer:**

(0, 5)

**Step-by-step explanation:**

4 * 8-5 =12 symbols to make true number sentences

### Answers

Using Pedmas to get the equation to be true add parenthesis around the 8-5:

4 x (8-5) = 12

This becomes 4 x 3 = 12 which is true.

4x3 =12; true . 4x (8-5)=12

The revenue for a company producing widgets is given by y = -10x2 - 25x + 125, where x is the price in dollars for each widget. The cost of the production is given by y = 60x - 10. Determine the price that will allow the production of the widget to break even.

### Answers

When they create 3.44 products and make a revenue of $76.027, they will break even.

Step-by-step explanation:

To do this, simply graph the 2 equation in a graphing calculator and analyze the graph for where the 2 graphs intersect. Discard the negative intersection because we cannot have a negative production. You should see that your intersection point is (3.441, 76.027).

5(–9x + 1) + 5 = –10x + 5(–7x + 2)

### Answers

**Answer:****-**** **

**here's** the answer

Which is the quotient of 17. 51 +3.4?

O A. 5.07

O B. 5.15

OC. 5.21

D. 5.25 HELP THIS ENDS IN 10 MINUTES

### Answers

**Answer:**

5.15

**Step-by-step explanation:**

17.51 / 3.4 = 5.15

**Answer and Explanation**

5.15 or [tex]\frac{17.51}{3.4}[/tex]

**__________________________________________________________**

**We can prove this is the answer by dividing both numbers.**

**__________________________________________________________**

[tex]17.51[/tex] = [tex]\frac{1751}{100}[/tex]

[tex]3.4[/tex] = [tex]\frac{17}{5}[/tex] = [tex]3\ \frac{2}{5}[/tex]

**__________________________________________________________**

[tex]\frac{1751}{100}[/tex] [tex]\div[/tex] [tex]\frac{17}{5}[/tex] = [tex]?[/tex]

[tex]\frac{17.51}{3.4}[/tex] [tex]or[/tex] [tex]5.15[/tex]

**__________________________________________________________**

* So, that means the answer is *[tex]5.15[/tex]

**__________________________________________________________**

**Hope this helps! <3**

**__________________________________________________________**

If f(x)=(1/9)(9x), what is f(3)?

### Answers

**Answer:**

3

**Step-by-step explanation:**

f(3) = (1/9)(9*(3))

= 1/9 * 27

= 3

6.

In the diagram below, PO and RS are parallel.

Q

130°

60°

to

R

S

Based on the angle measures in the diagram, what is the value

of x?

A. 70

B. 60

C. 50

D. 40

### Answers

It is 60 percent there u go

Ellie and Jamie like to bake cookies. Ellie baked 24 chocolate chip cookies, and Jamie baked p peanut butter cookies. Together they baked a total of 56 cookies. Write an equation that can be solved for p to find the number of cookies Jamie baked?

### Answers

**p would equal total cookies minus the total chocolate chip cookies:**

**p = 56 -24**

**p = 32**

**There were 32 peanut butter cookies made.**

WILL MARK BRAINLIEST!!!!!! Which of the following graphs represents a function?

### Answers

**Answer:**

C

**Step-by-step explanation:**

12) It takes Kendra 12 minutes to drive 6 1/3 kilometers. How many kilometers does Kendra drive per minute? SHOW YOUR WORK. A) 2 B)19/36 C)1/6 D) 2 1/3

### Answers

**Answer:**

36/19

**Step-by-step explanation:**

So to find this answer you have to divide 12 by 6 1/3. To figure that out I first turned 6 1/3 into an improper fraction (19/3) and then I put 12 over 1. To divide a fraction you have to multiply the dividend by the divisors reciprocal in this case 12/1 x 3/19 which equals** 36/19 or 1 and 17/19**

Hope this helps lol :D

While on vacation in Dallas, Texas, the cab ride for the DFW airport to the hotel is 15 miles. The total cost of the cab ride was $25.50. The cab driver charges $1.50 permile for the entire trip. Write an equation that can be used to determine how much a cab ride would cost anywhere in Dallas.

### Answers

**Answer:**

c=1.50x+3, where:

c=total cost of a cab ride anywhere in Dallas.

x=number of miles

**Step-by-step explanation:**

From the information given, you can multiply the price per mile for the number of miles:

1.5*15=22.5

You know that the total cost of the cab ride for the DFW airport to the hotel was 25.50:

25.50-22.50=3

This indicates that there is an additional charge for $3.

From this, you can say that the total cost of a cab ride anywhere in Dallas would be equal to the price per mile for the number of miles plus 3. According to this, the equation to calculate the total cost of a cab ride would be:

c=1.50x+3, where:

c=total cost of a cab ride anywhere in Dallas.

x=number of miles

On Wednesday, a local hamburger shop sold a combined total of 282 hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the number of hamburgers sold. How many hamburgers were sold on Wednesday?

### Answers

**Answer:**

The annswer is 94 hamburgers

**Step-by-step explanation:**

hope you have a nice day

Clare used 25% less butter this month than last month when baking holiday treats. If she used 240 tablespoons of butter last month, how many tablespoons did she use this month?

### Answers

**Answer:**

180 tablespoons

**Step-by-step explanation:**

240×.25=60

240-60=180

**Answer:**

180

**Step-by-step explanation:**